It sounds like a sci-fi plot, but it’s a cold, hard scientific fact: our closest cosmic neighbor, the moon, is slowly moving ...

THAT’s NO MOON - Earth doesn’t just have one moon; sometimes, it has a companion satellite or “mini-moon.” Discovered on ...

It may sound like a sci-fi headline but it's very real -- Earth now has a new celestial companion, a little asteroid named ...

Several celestial objects have been spotted over the years and deemed a "quasi-moon" by astronomers, including asteroid 2025 ...

The asteroid isn’t a second moon, instead it is a quasi-satellite that is trailing the Earth’s orbit around the sun. Unlike ...

Former NASA officials warn that the U.S. looks poised to lose its self-declared race to beat China to the moon ...

Was a new moon discovered? What is the name of the new moon? What is a Quasi-moon? Does the Earth have two moons? An expert ...

The next full moon will be the closest supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

NASA has confirmed a new cosmic tag-along: asteroid 2025 PN7, a “quasi-moon” orbiting the Sun in sync with Earth. This tiny ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

Lockheed Martin Ventures has made similar investments in other rocket startups, including Rocket Lab in 2015. What’s this ...